155116470340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{997}}^1\times {\mathrm{3343}}^1$

素因数の和:4541

約数の個数: 96

約数和(自身を含む): 353221102080

約数和(自身を除く): 198104631740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 716, 895, 997, 1790, 1994, 2327, 3343, 3580, 3988, 4654, 4985, 6686, 9308, 9970, 11635, 12961, 13372, 16715, 19940, 23270, 25922, 33430, 43459, 46540, 51844, 64805, 66860, 86918, 129610, 173836, 178463, 217295, 259220, 356926, 434590, 598397, 713852, 869180, 892315, 1196794, 1784630, 2320019, 2393588, 2991985, 3332971, 3569260, 4640038, 5983970, 6665942, 7779161, 9280076, 11600095, 11967940, 13331884, 15558322, 16664855, 23200190, 31116644, 33329710, 38895805, 43328623, 46400380, 66659420, 77791610, 86657246, 155583220, 173314492, 216643115, 433286230, 596601809, 866572460, 1193203618, 2386407236, 2983009045, 5966018090, 7755823517, 11932036180, 15511647034, 31023294068, 38779117585, 77558235170, 155116470340]

約数ペア:

[(1, 155116470340), (2, 77558235170), (4, 38779117585), (5, 31023294068), (10, 15511647034), (13, 11932036180), (20, 7755823517), (26, 5966018090), (52, 2983009045), (65, 2386407236), (130, 1193203618), (179, 866572460), (260, 596601809), (358, 433286230), (716, 216643115), (895, 173314492), (997, 155583220), (1790, 86657246), (1994, 77791610), (2327, 66659420), (3343, 46400380), (3580, 43328623), (3988, 38895805), (4654, 33329710), (4985, 31116644), (6686, 23200190), (9308, 16664855), (9970, 15558322), (11635, 13331884), (12961, 11967940), (13372, 11600095), (16715, 9280076), (19940, 7779161), (23270, 6665942), (25922, 5983970), (33430, 4640038), (43459, 3569260), (46540, 3332971), (51844, 2991985), (64805, 2393588), (66860, 2320019), (86918, 1784630), (129610, 1196794), (173836, 892315), (178463, 869180), (217295, 713852), (259220, 598397), (356926, 434590)]