156748962972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1117}}^1\times {\mathrm{238657}}^1$

素因数の和:239795

約数の個数: 72

約数和(自身を含む): 425844151824

約数和(自身を除く): 269095188852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1117, 2234, 3351, 4468, 6702, 7819, 13404, 15638, 23457, 31276, 46914, 54733, 93828, 109466, 164199, 218932, 238657, 328398, 477314, 656796, 715971, 954628, 1431942, 1670599, 2863884, 3341198, 5011797, 6682396, 10023594, 11694193, 20047188, 23388386, 35082579, 46776772, 70165158, 140330316, 266579869, 533159738, 799739607, 1066319476, 1599479214, 1866059083, 3198958428, 3732118166, 5598177249, 7464236332, 11196354498, 13062413581, 22392708996, 26124827162, 39187240743, 52249654324, 78374481486, 156748962972]

約数ペア:

[(1, 156748962972), (2, 78374481486), (3, 52249654324), (4, 39187240743), (6, 26124827162), (7, 22392708996), (12, 13062413581), (14, 11196354498), (21, 7464236332), (28, 5598177249), (42, 3732118166), (49, 3198958428), (84, 1866059083), (98, 1599479214), (147, 1066319476), (196, 799739607), (294, 533159738), (588, 266579869), (1117, 140330316), (2234, 70165158), (3351, 46776772), (4468, 35082579), (6702, 23388386), (7819, 20047188), (13404, 11694193), (15638, 10023594), (23457, 6682396), (31276, 5011797), (46914, 3341198), (54733, 2863884), (93828, 1670599), (109466, 1431942), (164199, 954628), (218932, 715971), (238657, 656796), (328398, 477314)]