156730984540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{97369}}^1$

素因数の和:97583

約数の個数: 96

約数和(自身を含む): 365506727040

約数和(自身を除く): 208775742500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 151, 164, 205, 260, 302, 410, 533, 604, 755, 820, 1066, 1510, 1963, 2132, 2665, 3020, 3926, 5330, 6191, 7852, 9815, 10660, 12382, 19630, 24764, 30955, 39260, 61910, 80483, 97369, 123820, 160966, 194738, 321932, 389476, 402415, 486845, 804830, 973690, 1265797, 1609660, 1947380, 2531594, 3992129, 5063188, 6328985, 7984258, 12657970, 14702719, 15968516, 19960645, 25315940, 29405438, 39921290, 51897677, 58810876, 73513595, 79842580, 103795354, 147027190, 191135347, 207590708, 259488385, 294054380, 382270694, 518976770, 602811479, 764541388, 955676735, 1037953540, 1205622958, 1911353470, 2411245916, 3014057395, 3822706940, 6028114790, 7836549227, 12056229580, 15673098454, 31346196908, 39182746135, 78365492270, 156730984540]

約数ペア:

[(1, 156730984540), (2, 78365492270), (4, 39182746135), (5, 31346196908), (10, 15673098454), (13, 12056229580), (20, 7836549227), (26, 6028114790), (41, 3822706940), (52, 3014057395), (65, 2411245916), (82, 1911353470), (130, 1205622958), (151, 1037953540), (164, 955676735), (205, 764541388), (260, 602811479), (302, 518976770), (410, 382270694), (533, 294054380), (604, 259488385), (755, 207590708), (820, 191135347), (1066, 147027190), (1510, 103795354), (1963, 79842580), (2132, 73513595), (2665, 58810876), (3020, 51897677), (3926, 39921290), (5330, 29405438), (6191, 25315940), (7852, 19960645), (9815, 15968516), (10660, 14702719), (12382, 12657970), (19630, 7984258), (24764, 6328985), (30955, 5063188), (39260, 3992129), (61910, 2531594), (80483, 1947380), (97369, 1609660), (123820, 1265797), (160966, 973690), (194738, 804830), (321932, 486845), (389476, 402415)]