156976704010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1145899}}^1$

素因数の和:1146035

約数の個数: 64

約数和(自身を含む): 343219968000

約数和(自身を除く): 186243263990

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 103, 133, 190, 206, 266, 515, 665, 721, 1030, 1330, 1442, 1957, 3605, 3914, 7210, 9785, 13699, 19570, 27398, 68495, 136990, 1145899, 2291798, 5729495, 8021293, 11458990, 16042586, 21772081, 40106465, 43544162, 80212930, 108860405, 118027597, 152404567, 217720810, 236055194, 304809134, 590137985, 762022835, 826193179, 1180275970, 1524045670, 1652386358, 2242524343, 4130965895, 4485048686, 8261931790, 11212621715, 15697670401, 22425243430, 31395340802, 78488352005, 156976704010]

約数ペア:

[(1, 156976704010), (2, 78488352005), (5, 31395340802), (7, 22425243430), (10, 15697670401), (14, 11212621715), (19, 8261931790), (35, 4485048686), (38, 4130965895), (70, 2242524343), (95, 1652386358), (103, 1524045670), (133, 1180275970), (190, 826193179), (206, 762022835), (266, 590137985), (515, 304809134), (665, 236055194), (721, 217720810), (1030, 152404567), (1330, 118027597), (1442, 108860405), (1957, 80212930), (3605, 43544162), (3914, 40106465), (7210, 21772081), (9785, 16042586), (13699, 11458990), (19570, 8021293), (27398, 5729495), (68495, 2291798), (136990, 1145899)]