155641134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 350906112

約数和(自身を除く): 195264978

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 67, 122, 134, 183, 201, 366, 402, 577, 671, 737, 1154, 1342, 1474, 1731, 2013, 2211, 3462, 4026, 4087, 4422, 6347, 8174, 12261, 12694, 19041, 24522, 35197, 38082, 38659, 44957, 70394, 77318, 89914, 105591, 115977, 134871, 211182, 231954, 269742, 387167, 425249, 774334, 850498, 1161501, 1275747, 2323002, 2358199, 2551494, 4716398, 7074597, 14149194, 25940189, 51880378, 77820567, 155641134]

約数ペア:

[(1, 155641134), (2, 77820567), (3, 51880378), (6, 25940189), (11, 14149194), (22, 7074597), (33, 4716398), (61, 2551494), (66, 2358199), (67, 2323002), (122, 1275747), (134, 1161501), (183, 850498), (201, 774334), (366, 425249), (402, 387167), (577, 269742), (671, 231954), (737, 211182), (1154, 134871), (1342, 115977), (1474, 105591), (1731, 89914), (2013, 77318), (2211, 70394), (3462, 44957), (4026, 38659), (4087, 38082), (4422, 35197), (6347, 24522), (8174, 19041), (12261, 12694)]