156766294770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1\times {\mathrm{947}}^1$

素因数の和:1580

約数の個数: 128

約数和(自身を含む): 384578876160

約数和(自身を除く): 227812581390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 269, 281, 365, 438, 538, 562, 730, 807, 843, 947, 1095, 1345, 1405, 1614, 1686, 1894, 2190, 2690, 2810, 2841, 4035, 4215, 4735, 5682, 8070, 8430, 9470, 14205, 19637, 20513, 28410, 39274, 41026, 58911, 61539, 69131, 75589, 98185, 102565, 117822, 123078, 138262, 151178, 196370, 205130, 207393, 226767, 254743, 266107, 294555, 307695, 345655, 377945, 414786, 453534, 509486, 532214, 589110, 615390, 691310, 755890, 764229, 798321, 1036965, 1133835, 1273715, 1330535, 1528458, 1596642, 2073930, 2267670, 2547430, 2661070, 3821145, 3991605, 5517997, 7642290, 7983210, 11035994, 16553991, 18596239, 19425811, 27589985, 33107982, 37192478, 38851622, 55179970, 55788717, 58277433, 71582783, 82769955, 92981195, 97129055, 111577434, 116554866, 143165566, 165539910, 185962390, 194258110, 214748349, 278943585, 291387165, 357913915, 429496698, 557887170, 582774330, 715827830, 1073741745, 2147483490, 5225543159, 10451086318, 15676629477, 26127715795, 31353258954, 52255431590, 78383147385, 156766294770]

約数ペア:

[(1, 156766294770), (2, 78383147385), (3, 52255431590), (5, 31353258954), (6, 26127715795), (10, 15676629477), (15, 10451086318), (30, 5225543159), (73, 2147483490), (146, 1073741745), (219, 715827830), (269, 582774330), (281, 557887170), (365, 429496698), (438, 357913915), (538, 291387165), (562, 278943585), (730, 214748349), (807, 194258110), (843, 185962390), (947, 165539910), (1095, 143165566), (1345, 116554866), (1405, 111577434), (1614, 97129055), (1686, 92981195), (1894, 82769955), (2190, 71582783), (2690, 58277433), (2810, 55788717), (2841, 55179970), (4035, 38851622), (4215, 37192478), (4735, 33107982), (5682, 27589985), (8070, 19425811), (8430, 18596239), (9470, 16553991), (14205, 11035994), (19637, 7983210), (20513, 7642290), (28410, 5517997), (39274, 3991605), (41026, 3821145), (58911, 2661070), (61539, 2547430), (69131, 2267670), (75589, 2073930), (98185, 1596642), (102565, 1528458), (117822, 1330535), (123078, 1273715), (138262, 1133835), (151178, 1036965), (196370, 798321), (205130, 764229), (207393, 755890), (226767, 691310), (254743, 615390), (266107, 589110), (294555, 532214), (307695, 509486), (345655, 453534), (377945, 414786)]