179661189130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 338034803904

約数和(自身を除く): 158373614774

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 251, 310, 353, 422, 502, 706, 961, 1055, 1255, 1765, 1922, 2110, 2510, 3530, 4805, 6541, 7781, 9610, 10943, 13082, 15562, 21886, 32705, 38905, 52961, 54715, 65410, 74483, 77810, 88603, 105922, 109430, 148966, 177206, 202771, 241211, 264805, 339233, 372415, 405542, 443015, 482422, 529610, 678466, 744830, 886030, 1013855, 1206055, 1641791, 1696165, 2027710, 2308973, 2412110, 2746693, 3283582, 3392330, 4617946, 5493386, 8208955, 11544865, 13733465, 16417910, 18695233, 23089730, 27466930, 37390466, 50895521, 71578163, 85147483, 93476165, 101791042, 143156326, 170294966, 186952330, 254477605, 357890815, 425737415, 508955210, 579552223, 715781630, 851474830, 1159104446, 2897761115, 5795522230, 17966118913, 35932237826, 89830594565, 179661189130]

約数ペア:

[(1, 179661189130), (2, 89830594565), (5, 35932237826), (10, 17966118913), (31, 5795522230), (62, 2897761115), (155, 1159104446), (211, 851474830), (251, 715781630), (310, 579552223), (353, 508955210), (422, 425737415), (502, 357890815), (706, 254477605), (961, 186952330), (1055, 170294966), (1255, 143156326), (1765, 101791042), (1922, 93476165), (2110, 85147483), (2510, 71578163), (3530, 50895521), (4805, 37390466), (6541, 27466930), (7781, 23089730), (9610, 18695233), (10943, 16417910), (13082, 13733465), (15562, 11544865), (21886, 8208955), (32705, 5493386), (38905, 4617946), (52961, 3392330), (54715, 3283582), (65410, 2746693), (74483, 2412110), (77810, 2308973), (88603, 2027710), (105922, 1696165), (109430, 1641791), (148966, 1206055), (177206, 1013855), (202771, 886030), (241211, 744830), (264805, 678466), (339233, 529610), (372415, 482422), (405542, 443015)]