157038894

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 383932224

約数和(自身を除く): 226893330

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 53, 69, 102, 106, 138, 153, 159, 207, 306, 318, 391, 414, 421, 477, 782, 842, 901, 954, 1173, 1219, 1263, 1802, 2346, 2438, 2526, 2703, 3519, 3657, 3789, 5406, 7038, 7157, 7314, 7578, 8109, 9683, 10971, 14314, 16218, 19366, 20723, 21471, 21942, 22313, 29049, 41446, 42942, 44626, 58098, 62169, 64413, 66939, 87147, 124338, 128826, 133878, 164611, 174294, 186507, 200817, 329222, 373014, 379321, 401634, 493833, 513199, 758642, 987666, 1026398, 1137963, 1481499, 1539597, 2275926, 2962998, 3079194, 3413889, 4618791, 6827778, 8724383, 9237582, 17448766, 26173149, 52346298, 78519447, 157038894]

約数ペア:

[(1, 157038894), (2, 78519447), (3, 52346298), (6, 26173149), (9, 17448766), (17, 9237582), (18, 8724383), (23, 6827778), (34, 4618791), (46, 3413889), (51, 3079194), (53, 2962998), (69, 2275926), (102, 1539597), (106, 1481499), (138, 1137963), (153, 1026398), (159, 987666), (207, 758642), (306, 513199), (318, 493833), (391, 401634), (414, 379321), (421, 373014), (477, 329222), (782, 200817), (842, 186507), (901, 174294), (954, 164611), (1173, 133878), (1219, 128826), (1263, 124338), (1802, 87147), (2346, 66939), (2438, 64413), (2526, 62169), (2703, 58098), (3519, 44626), (3657, 42942), (3789, 41446), (5406, 29049), (7038, 22313), (7157, 21942), (7314, 21471), (7578, 20723), (8109, 19366), (9683, 16218), (10971, 14314)]