165347226

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:972

約数の個数: 72

約数和(自身を含む): 398672820

約数和(自身を除く): 233325594

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 121, 178, 198, 242, 267, 363, 534, 726, 801, 853, 979, 1089, 1602, 1706, 1958, 2178, 2559, 2937, 5118, 5874, 7677, 8811, 9383, 10769, 15354, 17622, 18766, 21538, 28149, 32307, 56298, 64614, 75917, 84447, 96921, 103213, 151834, 168894, 193842, 206426, 227751, 309639, 455502, 619278, 683253, 835087, 928917, 1366506, 1670174, 1857834, 2505261, 5010522, 7515783, 9185957, 15031566, 18371914, 27557871, 55115742, 82673613, 165347226]

約数ペア:

[(1, 165347226), (2, 82673613), (3, 55115742), (6, 27557871), (9, 18371914), (11, 15031566), (18, 9185957), (22, 7515783), (33, 5010522), (66, 2505261), (89, 1857834), (99, 1670174), (121, 1366506), (178, 928917), (198, 835087), (242, 683253), (267, 619278), (363, 455502), (534, 309639), (726, 227751), (801, 206426), (853, 193842), (979, 168894), (1089, 151834), (1602, 103213), (1706, 96921), (1958, 84447), (2178, 75917), (2559, 64614), (2937, 56298), (5118, 32307), (5874, 28149), (7677, 21538), (8811, 18766), (9383, 17622), (10769, 15354)]