156739503580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1\times {\mathrm{2927}}^1$

素因数の和:3955

約数の個数: 96

約数和(自身を含む): 360687624192

約数和(自身を除く): 203948120612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 401, 607, 802, 1214, 1604, 2005, 2428, 2927, 3035, 4010, 4411, 5854, 6070, 6677, 8020, 8822, 11708, 12140, 13354, 14635, 17644, 22055, 26708, 29270, 32197, 33385, 44110, 58540, 64394, 66770, 88220, 128788, 133540, 160985, 243407, 321970, 486814, 643940, 973628, 1173727, 1217035, 1776689, 2347454, 2434070, 2677477, 3553378, 4694908, 4868140, 5354954, 5868635, 7106756, 8883445, 10709908, 11737270, 12910997, 13387385, 17766890, 19543579, 23474540, 25821994, 26774770, 35533780, 39087158, 51643988, 53549540, 64554985, 78174316, 97717895, 129109970, 195435790, 258219940, 390871580, 712452289, 1424904578, 2849809156, 3562261445, 7124522890, 7836975179, 14249045780, 15673950358, 31347900716, 39184875895, 78369751790, 156739503580]

約数ペア:

[(1, 156739503580), (2, 78369751790), (4, 39184875895), (5, 31347900716), (10, 15673950358), (11, 14249045780), (20, 7836975179), (22, 7124522890), (44, 3562261445), (55, 2849809156), (110, 1424904578), (220, 712452289), (401, 390871580), (607, 258219940), (802, 195435790), (1214, 129109970), (1604, 97717895), (2005, 78174316), (2428, 64554985), (2927, 53549540), (3035, 51643988), (4010, 39087158), (4411, 35533780), (5854, 26774770), (6070, 25821994), (6677, 23474540), (8020, 19543579), (8822, 17766890), (11708, 13387385), (12140, 12910997), (13354, 11737270), (14635, 10709908), (17644, 8883445), (22055, 7106756), (26708, 5868635), (29270, 5354954), (32197, 4868140), (33385, 4694908), (44110, 3553378), (58540, 2677477), (64394, 2434070), (66770, 2347454), (88220, 1776689), (128788, 1217035), (133540, 1173727), (160985, 973628), (243407, 643940), (321970, 486814)]