148161924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 414348480

約数和(自身を除く): 266186556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 61, 67, 76, 106, 114, 122, 134, 159, 171, 183, 201, 212, 228, 244, 268, 318, 342, 366, 402, 477, 549, 603, 636, 684, 732, 804, 954, 1007, 1098, 1159, 1206, 1273, 1908, 2014, 2196, 2318, 2412, 2546, 3021, 3233, 3477, 3551, 3819, 4028, 4087, 4636, 5092, 6042, 6466, 6954, 7102, 7638, 8174, 9063, 9699, 10431, 10653, 11457, 12084, 12261, 12932, 13908, 14204, 15276, 16348, 18126, 19398, 20862, 21306, 22914, 24522, 29097, 31959, 36252, 36783, 38796, 41724, 42612, 45828, 49044, 58194, 61427, 63918, 67469, 73566, 77653, 116388, 122854, 127836, 134938, 147132, 155306, 184281, 202407, 216611, 232959, 245708, 269876, 310612, 368562, 404814, 433222, 465918, 552843, 607221, 649833, 698877, 737124, 809628, 866444, 931836, 1105686, 1214442, 1299666, 1397754, 1949499, 2211372, 2428884, 2599332, 2795508, 3898998, 4115609, 7797996, 8231218, 12346827, 16462436, 24693654, 37040481, 49387308, 74080962, 148161924]

約数ペア:

[(1, 148161924), (2, 74080962), (3, 49387308), (4, 37040481), (6, 24693654), (9, 16462436), (12, 12346827), (18, 8231218), (19, 7797996), (36, 4115609), (38, 3898998), (53, 2795508), (57, 2599332), (61, 2428884), (67, 2211372), (76, 1949499), (106, 1397754), (114, 1299666), (122, 1214442), (134, 1105686), (159, 931836), (171, 866444), (183, 809628), (201, 737124), (212, 698877), (228, 649833), (244, 607221), (268, 552843), (318, 465918), (342, 433222), (366, 404814), (402, 368562), (477, 310612), (549, 269876), (603, 245708), (636, 232959), (684, 216611), (732, 202407), (804, 184281), (954, 155306), (1007, 147132), (1098, 134938), (1159, 127836), (1206, 122854), (1273, 116388), (1908, 77653), (2014, 73566), (2196, 67469), (2318, 63918), (2412, 61427), (2546, 58194), (3021, 49044), (3233, 45828), (3477, 42612), (3551, 41724), (3819, 38796), (4028, 36783), (4087, 36252), (4636, 31959), (5092, 29097), (6042, 24522), (6466, 22914), (6954, 21306), (7102, 20862), (7638, 19398), (8174, 18126), (9063, 16348), (9699, 15276), (10431, 14204), (10653, 13908), (11457, 12932), (12084, 12261)]