151931724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 416640000

約数和(自身を除く): 264708276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 149, 183, 199, 244, 298, 366, 398, 427, 447, 596, 597, 732, 796, 854, 894, 1043, 1194, 1281, 1393, 1708, 1788, 2086, 2388, 2562, 2786, 3129, 4172, 4179, 5124, 5572, 6258, 8358, 9089, 12139, 12516, 16716, 18178, 24278, 27267, 29651, 36356, 36417, 48556, 54534, 59302, 63623, 72834, 84973, 88953, 109068, 118604, 127246, 145668, 169946, 177906, 190869, 207557, 254492, 254919, 339892, 355812, 381738, 415114, 509838, 622671, 763476, 830228, 1019676, 1245342, 1808711, 2490684, 3617422, 5426133, 7234844, 10852266, 12660977, 21704532, 25321954, 37982931, 50643908, 75965862, 151931724]

約数ペア:

[(1, 151931724), (2, 75965862), (3, 50643908), (4, 37982931), (6, 25321954), (7, 21704532), (12, 12660977), (14, 10852266), (21, 7234844), (28, 5426133), (42, 3617422), (61, 2490684), (84, 1808711), (122, 1245342), (149, 1019676), (183, 830228), (199, 763476), (244, 622671), (298, 509838), (366, 415114), (398, 381738), (427, 355812), (447, 339892), (596, 254919), (597, 254492), (732, 207557), (796, 190869), (854, 177906), (894, 169946), (1043, 145668), (1194, 127246), (1281, 118604), (1393, 109068), (1708, 88953), (1788, 84973), (2086, 72834), (2388, 63623), (2562, 59302), (2786, 54534), (3129, 48556), (4172, 36417), (4179, 36356), (5124, 29651), (5572, 27267), (6258, 24278), (8358, 18178), (9089, 16716), (12139, 12516)]