148043896

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 402192000

約数和(自身を除く): 254148104

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 56, 76, 77, 88, 91, 98, 104, 133, 139, 143, 152, 154, 182, 196, 209, 247, 266, 278, 286, 308, 364, 392, 418, 494, 532, 539, 556, 572, 616, 637, 728, 836, 931, 973, 988, 1001, 1064, 1078, 1112, 1144, 1274, 1463, 1529, 1672, 1729, 1807, 1862, 1946, 1976, 2002, 2156, 2548, 2641, 2717, 2926, 3058, 3458, 3614, 3724, 3892, 4004, 4312, 5096, 5282, 5434, 5852, 6116, 6811, 6916, 7007, 7228, 7448, 7784, 8008, 10241, 10564, 10703, 10868, 11704, 12103, 12232, 12649, 13622, 13832, 14014, 14456, 18487, 19019, 19877, 20482, 21128, 21406, 21736, 24206, 25298, 27244, 28028, 29051, 34333, 36974, 38038, 39754, 40964, 42812, 48412, 50596, 54488, 56056, 58102, 68666, 73948, 74921, 76076, 79508, 81928, 85624, 88543, 96824, 101192, 116204, 129409, 133133, 137332, 139139, 147896, 149842, 152152, 159016, 177086, 203357, 232408, 240331, 258818, 266266, 274664, 278278, 299684, 354172, 377663, 406714, 480662, 517636, 532532, 556556, 599368, 708344, 755326, 813428, 961324, 973973, 1035272, 1065064, 1113112, 1423499, 1510652, 1626856, 1682317, 1922648, 1947946, 2643641, 2846998, 3021304, 3364634, 3895892, 5287282, 5693996, 6729268, 7791784, 10574564, 11387992, 13458536, 18505487, 21149128, 37010974, 74021948, 148043896]

約数ペア:

[(1, 148043896), (2, 74021948), (4, 37010974), (7, 21149128), (8, 18505487), (11, 13458536), (13, 11387992), (14, 10574564), (19, 7791784), (22, 6729268), (26, 5693996), (28, 5287282), (38, 3895892), (44, 3364634), (49, 3021304), (52, 2846998), (56, 2643641), (76, 1947946), (77, 1922648), (88, 1682317), (91, 1626856), (98, 1510652), (104, 1423499), (133, 1113112), (139, 1065064), (143, 1035272), (152, 973973), (154, 961324), (182, 813428), (196, 755326), (209, 708344), (247, 599368), (266, 556556), (278, 532532), (286, 517636), (308, 480662), (364, 406714), (392, 377663), (418, 354172), (494, 299684), (532, 278278), (539, 274664), (556, 266266), (572, 258818), (616, 240331), (637, 232408), (728, 203357), (836, 177086), (931, 159016), (973, 152152), (988, 149842), (1001, 147896), (1064, 139139), (1078, 137332), (1112, 133133), (1144, 129409), (1274, 116204), (1463, 101192), (1529, 96824), (1672, 88543), (1729, 85624), (1807, 81928), (1862, 79508), (1946, 76076), (1976, 74921), (2002, 73948), (2156, 68666), (2548, 58102), (2641, 56056), (2717, 54488), (2926, 50596), (3058, 48412), (3458, 42812), (3614, 40964), (3724, 39754), (3892, 38038), (4004, 36974), (4312, 34333), (5096, 29051), (5282, 28028), (5434, 27244), (5852, 25298), (6116, 24206), (6811, 21736), (6916, 21406), (7007, 21128), (7228, 20482), (7448, 19877), (7784, 19019), (8008, 18487), (10241, 14456), (10564, 14014), (10703, 13832), (10868, 13622), (11704, 12649), (12103, 12232)]