147995484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 455817600

約数和(自身を除く): 307822116

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 931, 988, 1019, 1092, 1274, 1482, 1596, 1729, 1862, 1911, 2038, 2548, 2793, 2964, 3057, 3458, 3724, 3822, 4076, 5187, 5586, 6114, 6916, 7133, 7644, 10374, 11172, 12103, 12228, 13247, 14266, 19361, 20748, 21399, 24206, 26494, 28532, 36309, 38722, 39741, 42798, 48412, 49931, 52988, 58083, 72618, 77444, 79482, 85596, 92729, 99862, 116166, 135527, 145236, 149793, 158964, 185458, 199724, 232332, 251693, 271054, 278187, 299586, 370916, 406581, 503386, 542108, 556374, 599172, 649103, 755079, 813162, 948689, 1006772, 1112748, 1298206, 1510158, 1626324, 1761851, 1897378, 1947309, 2596412, 2846067, 3020316, 3523702, 3794756, 3894618, 5285553, 5692134, 7047404, 7789236, 10571106, 11384268, 12332957, 21142212, 24665914, 36998871, 49331828, 73997742, 147995484]

約数ペア:

[(1, 147995484), (2, 73997742), (3, 49331828), (4, 36998871), (6, 24665914), (7, 21142212), (12, 12332957), (13, 11384268), (14, 10571106), (19, 7789236), (21, 7047404), (26, 5692134), (28, 5285553), (38, 3894618), (39, 3794756), (42, 3523702), (49, 3020316), (52, 2846067), (57, 2596412), (76, 1947309), (78, 1897378), (84, 1761851), (91, 1626324), (98, 1510158), (114, 1298206), (133, 1112748), (147, 1006772), (156, 948689), (182, 813162), (196, 755079), (228, 649103), (247, 599172), (266, 556374), (273, 542108), (294, 503386), (364, 406581), (399, 370916), (494, 299586), (532, 278187), (546, 271054), (588, 251693), (637, 232332), (741, 199724), (798, 185458), (931, 158964), (988, 149793), (1019, 145236), (1092, 135527), (1274, 116166), (1482, 99862), (1596, 92729), (1729, 85596), (1862, 79482), (1911, 77444), (2038, 72618), (2548, 58083), (2793, 52988), (2964, 49931), (3057, 48412), (3458, 42798), (3724, 39741), (3822, 38722), (4076, 36309), (5187, 28532), (5586, 26494), (6114, 24206), (6916, 21399), (7133, 20748), (7644, 19361), (10374, 14266), (11172, 13247), (12103, 12228)]