157069741994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{79967}}^1$

素因数の和:80163

約数の個数: 64

約数和(自身を含む): 280054333440

約数和(自身を除く): 122984591446

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 127, 209, 254, 407, 418, 703, 814, 1397, 1406, 2413, 2794, 4699, 4826, 7733, 9398, 15466, 26543, 51689, 53086, 79967, 89281, 103378, 159934, 178562, 879637, 982091, 1519373, 1759274, 1964182, 2958779, 3038746, 5917558, 10155809, 16713103, 20311618, 32546569, 33426206, 56216801, 65093138, 111713899, 112433602, 192960371, 223427798, 375764933, 385920742, 618384811, 751529866, 1236769622, 2122564081, 4133414263, 4245128162, 7139533727, 8266828526, 14279067454, 78534870997, 157069741994]

約数ペア:

[(1, 157069741994), (2, 78534870997), (11, 14279067454), (19, 8266828526), (22, 7139533727), (37, 4245128162), (38, 4133414263), (74, 2122564081), (127, 1236769622), (209, 751529866), (254, 618384811), (407, 385920742), (418, 375764933), (703, 223427798), (814, 192960371), (1397, 112433602), (1406, 111713899), (2413, 65093138), (2794, 56216801), (4699, 33426206), (4826, 32546569), (7733, 20311618), (9398, 16713103), (15466, 10155809), (26543, 5917558), (51689, 3038746), (53086, 2958779), (79967, 1964182), (89281, 1759274), (103378, 1519373), (159934, 982091), (178562, 879637)]