145339964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3167}}^1$

素因数の和:3338

約数の個数: 48

約数和(自身を含む): 319334400

約数和(自身を除く): 173994436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 298, 308, 596, 1043, 1639, 2086, 3167, 3278, 4172, 6334, 6556, 11473, 12668, 22169, 22946, 34837, 44338, 45892, 69674, 88676, 139348, 243859, 471883, 487718, 943766, 975436, 1887532, 3303181, 5190713, 6606362, 10381426, 13212724, 20762852, 36334991, 72669982, 145339964]

約数ペア:

[(1, 145339964), (2, 72669982), (4, 36334991), (7, 20762852), (11, 13212724), (14, 10381426), (22, 6606362), (28, 5190713), (44, 3303181), (77, 1887532), (149, 975436), (154, 943766), (298, 487718), (308, 471883), (596, 243859), (1043, 139348), (1639, 88676), (2086, 69674), (3167, 45892), (3278, 44338), (4172, 34837), (6334, 22946), (6556, 22169), (11473, 12668)]