156948301972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{773251}}^1$

素因数の和:773932

約数の個数: 48

約数和(自身を含む): 342952727040

約数和(自身を除く): 186004425068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 659, 1318, 2636, 4613, 7249, 9226, 14498, 18452, 28996, 50743, 101486, 202972, 773251, 1546502, 3093004, 5412757, 8505761, 10825514, 17011522, 21651028, 34023044, 59540327, 119080654, 238161308, 509572409, 1019144818, 2038289636, 3567006863, 5605296499, 7134013726, 11210592998, 14268027452, 22421185996, 39237075493, 78474150986, 156948301972]

約数ペア:

[(1, 156948301972), (2, 78474150986), (4, 39237075493), (7, 22421185996), (11, 14268027452), (14, 11210592998), (22, 7134013726), (28, 5605296499), (44, 3567006863), (77, 2038289636), (154, 1019144818), (308, 509572409), (659, 238161308), (1318, 119080654), (2636, 59540327), (4613, 34023044), (7249, 21651028), (9226, 17011522), (14498, 10825514), (18452, 8505761), (28996, 5412757), (50743, 3093004), (101486, 1546502), (202972, 773251)]