156636830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 346213440

約数和(自身を除く): 189576610

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 73, 98, 145, 146, 151, 203, 245, 290, 302, 365, 406, 490, 511, 730, 755, 1015, 1022, 1057, 1421, 1510, 2030, 2114, 2117, 2555, 2842, 3577, 4234, 4379, 5110, 5285, 7105, 7154, 7399, 8758, 10570, 10585, 11023, 14210, 14798, 14819, 17885, 21170, 21895, 22046, 29638, 30653, 35770, 36995, 43790, 55115, 61306, 73990, 74095, 77161, 103733, 110230, 148190, 153265, 154322, 207466, 214571, 306530, 319667, 385805, 429142, 518665, 540127, 639334, 771610, 1037330, 1072855, 1080254, 1598335, 2145710, 2237669, 2700635, 3196670, 4475338, 5401270, 11188345, 15663683, 22376690, 31327366, 78318415, 156636830]

約数ペア:

[(1, 156636830), (2, 78318415), (5, 31327366), (7, 22376690), (10, 15663683), (14, 11188345), (29, 5401270), (35, 4475338), (49, 3196670), (58, 2700635), (70, 2237669), (73, 2145710), (98, 1598335), (145, 1080254), (146, 1072855), (151, 1037330), (203, 771610), (245, 639334), (290, 540127), (302, 518665), (365, 429142), (406, 385805), (490, 319667), (511, 306530), (730, 214571), (755, 207466), (1015, 154322), (1022, 153265), (1057, 148190), (1421, 110230), (1510, 103733), (2030, 77161), (2114, 74095), (2117, 73990), (2555, 61306), (2842, 55115), (3577, 43790), (4234, 36995), (4379, 35770), (5110, 30653), (5285, 29638), (7105, 22046), (7154, 21895), (7399, 21170), (8758, 17885), (10570, 14819), (10585, 14798), (11023, 14210)]