156938845090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{334603}}^1$

素因数の和:334747

約数の個数: 64

約数和(自身を含む): 312225684480

約数和(自身を除く): 155286839390

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 89, 155, 170, 178, 310, 445, 527, 890, 1054, 1513, 2635, 2759, 3026, 5270, 5518, 7565, 13795, 15130, 27590, 46903, 93806, 234515, 334603, 469030, 669206, 1673015, 3346030, 5688251, 10372693, 11376502, 20745386, 28441255, 29779667, 51863465, 56882510, 59559334, 103726930, 148898335, 176335781, 297796670, 352671562, 506254339, 881678905, 923169677, 1012508678, 1763357810, 1846339354, 2531271695, 4615848385, 5062543390, 9231696770, 15693884509, 31387769018, 78469422545, 156938845090]

約数ペア:

[(1, 156938845090), (2, 78469422545), (5, 31387769018), (10, 15693884509), (17, 9231696770), (31, 5062543390), (34, 4615848385), (62, 2531271695), (85, 1846339354), (89, 1763357810), (155, 1012508678), (170, 923169677), (178, 881678905), (310, 506254339), (445, 352671562), (527, 297796670), (890, 176335781), (1054, 148898335), (1513, 103726930), (2635, 59559334), (2759, 56882510), (3026, 51863465), (5270, 29779667), (5518, 28441255), (7565, 20745386), (13795, 11376502), (15130, 10372693), (27590, 5688251), (46903, 3346030), (93806, 1673015), (234515, 669206), (334603, 469030)]