158532504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 459648000

約数和(自身を除く): 301115496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 47, 52, 57, 76, 78, 94, 104, 114, 141, 152, 156, 188, 228, 247, 282, 312, 376, 456, 494, 564, 569, 611, 741, 893, 988, 1128, 1138, 1222, 1482, 1707, 1786, 1833, 1976, 2276, 2444, 2679, 2964, 3414, 3572, 3666, 4552, 4888, 5358, 5928, 6828, 7144, 7332, 7397, 10716, 10811, 11609, 13656, 14664, 14794, 21432, 21622, 22191, 23218, 26743, 29588, 32433, 34827, 43244, 44382, 46436, 53486, 59176, 64866, 69654, 80229, 86488, 88764, 92872, 106972, 129732, 139308, 140543, 160458, 177528, 213944, 259464, 278616, 281086, 320916, 347659, 421629, 508117, 562172, 641832, 695318, 843258, 1016234, 1042977, 1124344, 1390636, 1524351, 1686516, 2032468, 2085954, 2781272, 3048702, 3373032, 4064936, 4171908, 6097404, 6605521, 8343816, 12194808, 13211042, 19816563, 26422084, 39633126, 52844168, 79266252, 158532504]

約数ペア:

[(1, 158532504), (2, 79266252), (3, 52844168), (4, 39633126), (6, 26422084), (8, 19816563), (12, 13211042), (13, 12194808), (19, 8343816), (24, 6605521), (26, 6097404), (38, 4171908), (39, 4064936), (47, 3373032), (52, 3048702), (57, 2781272), (76, 2085954), (78, 2032468), (94, 1686516), (104, 1524351), (114, 1390636), (141, 1124344), (152, 1042977), (156, 1016234), (188, 843258), (228, 695318), (247, 641832), (282, 562172), (312, 508117), (376, 421629), (456, 347659), (494, 320916), (564, 281086), (569, 278616), (611, 259464), (741, 213944), (893, 177528), (988, 160458), (1128, 140543), (1138, 139308), (1222, 129732), (1482, 106972), (1707, 92872), (1786, 88764), (1833, 86488), (1976, 80229), (2276, 69654), (2444, 64866), (2679, 59176), (2964, 53486), (3414, 46436), (3572, 44382), (3666, 43244), (4552, 34827), (4888, 32433), (5358, 29588), (5928, 26743), (6828, 23218), (7144, 22191), (7332, 21622), (7397, 21432), (10716, 14794), (10811, 14664), (11609, 13656)]