156988233780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19672711}}^1$

素因数の和:19672749

約数の個数: 96

約数和(自身を含む): 528802498560

約数和(自身を除く): 371814264780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 19672711, 39345422, 59018133, 78690844, 98363555, 118036266, 137708977, 196727110, 236072532, 275417954, 295090665, 373781509, 393454220, 413126931, 550835908, 590181330, 688544885, 747563018, 826253862, 1121344527, 1180362660, 1377089770, 1495126036, 1652507724, 1868907545, 2065634655, 2242689054, 2616470563, 2754179540, 3737815090, 4131269310, 4485378108, 5232941126, 5606722635, 7475630180, 7849411689, 8262538620, 10465882252, 11213445270, 13082352815, 15698823378, 22426890540, 26164705630, 31397646756, 39247058445, 52329411260, 78494116890, 156988233780]

約数ペア:

[(1, 156988233780), (2, 78494116890), (3, 52329411260), (4, 39247058445), (5, 31397646756), (6, 26164705630), (7, 22426890540), (10, 15698823378), (12, 13082352815), (14, 11213445270), (15, 10465882252), (19, 8262538620), (20, 7849411689), (21, 7475630180), (28, 5606722635), (30, 5232941126), (35, 4485378108), (38, 4131269310), (42, 3737815090), (57, 2754179540), (60, 2616470563), (70, 2242689054), (76, 2065634655), (84, 1868907545), (95, 1652507724), (105, 1495126036), (114, 1377089770), (133, 1180362660), (140, 1121344527), (190, 826253862), (210, 747563018), (228, 688544885), (266, 590181330), (285, 550835908), (380, 413126931), (399, 393454220), (420, 373781509), (532, 295090665), (570, 275417954), (665, 236072532), (798, 196727110), (1140, 137708977), (1330, 118036266), (1596, 98363555), (1995, 78690844), (2660, 59018133), (3990, 39345422), (7980, 19672711)]