156930900189

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{8753}}^1$

素因数の和:9050

約数の個数: 64

約数和(自身を含む): 246871203840

約数和(自身を除く): 89940303651

約数列:

[1, 3, 7, 21, 79, 101, 107, 237, 303, 321, 553, 707, 749, 1659, 2121, 2247, 7979, 8453, 8753, 10807, 23937, 25359, 26259, 32421, 55853, 59171, 61271, 75649, 167559, 177513, 183813, 226947, 691487, 853753, 884053, 936571, 2074461, 2561259, 2652159, 2809713, 4840409, 5976271, 6188371, 6555997, 14521227, 17928813, 18565113, 19667991, 69840187, 73989109, 94593671, 209520561, 221967327, 283781013, 488881309, 517923763, 662155697, 1466643927, 1553771289, 1986467091, 7472900009, 22418700027, 52310300063, 156930900189]

約数ペア:

[(1, 156930900189), (3, 52310300063), (7, 22418700027), (21, 7472900009), (79, 1986467091), (101, 1553771289), (107, 1466643927), (237, 662155697), (303, 517923763), (321, 488881309), (553, 283781013), (707, 221967327), (749, 209520561), (1659, 94593671), (2121, 73989109), (2247, 69840187), (7979, 19667991), (8453, 18565113), (8753, 17928813), (10807, 14521227), (23937, 6555997), (25359, 6188371), (26259, 5976271), (32421, 4840409), (55853, 2809713), (59171, 2652159), (61271, 2561259), (75649, 2074461), (167559, 936571), (177513, 884053), (183813, 853753), (226947, 691487)]